Quick Answer
AMPHENOL CORP /DE/ reported Stockholders Equity of $13.41 billion for fiscal year 2025.
AMPHENOL CORP /DE/ Stockholders Equity — Annual History
| Fiscal Year | Stockholders Equity | YoY Change |
|---|---|---|
| 2025 | $13.41B | +37.0% |
| 2024 | $9.79B | +17.3% |
| 2023 | $8.35B | +19.0% |
| 2022 | $7.02B | +11.3% |
| 2021 | $6.30B | +17.0% |
| 2020 | $5.38B | +18.9% |
| 2019 | $4.53B | +12.8% |
| 2018 | $4.02B | +0.7% |
| 2017 | $3.99B | +8.6% |
| 2016 | $3.67B | +13.5% |
| 2015 | $3.24B | +11.4% |
| 2014 | $2.91B | +1.7% |
| 2013 | $2.86B | +17.7% |
| 2012 | $2.43B | +11.9% |
| 2011 | $2.17B | -6.4% |
| 2010 | $2.32B | +32.9% |
| 2009 | $1.75B | +29.4% |
| 2008 | $1.35B | +5.4% |
| 2007 | $1.28B | +38.9% |
| 2006 | $921.67M | — |
Quarterly Stockholders Equity
| Quarter Ending | Stockholders Equity | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $12.52B | +32.5% | +8.7% |
| June 30, 2025 | $11.52B | +28.3% | +11.8% |
| March 31, 2025 | $10.30B | +18.7% | +5.2% |
| December 31, 2024 | $9.79B | +17.3% | +3.6% |
| September 30, 2024 | $9.45B | +20.3% | +5.3% |
| June 30, 2024 | $8.98B | +19.5% | +3.4% |
| March 31, 2024 | $8.68B | +18.8% | +4.0% |
| December 31, 2023 | $8.35B | +19.0% | +6.2% |
- AMPHENOL CORP /DE/ showed an increase of +37.0% in Stockholders Equity compared to the prior fiscal year.
- Over the 2006–2025 period, AMPHENOL CORP /DE/’s stockholders equity has grown by 1355.3% (from $921.67 million to $13.41 billion).
- The most recent figure is from AMPHENOL CORP /DE/’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 11, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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